McGravic于1942年首先报告结膜和角膜的Bowen病。Bowen病又称原位癌,是眼部较少见的肿瘤,由于本病临床表现较复杂,易与其它眼病相混淆。本文报告2例Bowen病。1　临床资料例1　男,64a。7a前发现右眼颞侧结膜胶样组织轻微隆起,近2a来,肿块生长较快,其周围结膜经常轻度充血,... McGravic first reported Bowen’s disease of the conjunctiva and cornea in 1942. Bowen disease, also known as carcinoma in situ, is a rare tumor of the eye. Due to its complicated clinical manifestations, Bowen disease is easily confused with other eye diseases. This article reports 2 Bowen’s disease. 1 clinical data example 1 male, 64a. 7a before the temporal conjunctiva found right eye tissue slightly elevated, nearly 2a to the rapid growth of the tumor, the surrounding conjunctiva often mild hyperemia, ...